34553957 has 2 divisors, whose sum is σ = 34553958. Its totient is φ = 34553956.

The previous prime is 34553947. The next prime is 34553963. The reversal of 34553957 is 75935543.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30813601 + 3740356 = 5551^2 + 1934^2 .

It is a cyclic number.

It is not a de Polignac number, because 34553957 - 2⁴ = 34553941 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34553927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17276978 + 17276979.

It is an arithmetic number, because the mean of its divisors is an integer number (17276979).

Almost surely, 2^34553957 is an apocalyptic number.

It is an amenable number.

34553957 is a deficient number, since it is larger than the sum of its proper divisors (1).

34553957 is an equidigital number, since it uses as much as digits as its factorization.

34553957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 283500, while the sum is 41.

The square root of 34553957 is about 5878.2613926228. The cubic root of 34553957 is about 325.7111276698.

The spelling of 34553957 in words is "thirty-four million, five hundred fifty-three thousand, nine hundred fifty-seven".